AR019659A1 - Procedimiento para producir formil imidazoles. - Google Patents

Procedimiento para producir formil imidazoles.

Info

Publication number
AR019659A1
AR019659A1 ARP990102810A ARP990102810A AR019659A1 AR 019659 A1 AR019659 A1 AR 019659A1 AR P990102810 A ARP990102810 A AR P990102810A AR P990102810 A ARP990102810 A AR P990102810A AR 019659 A1 AR019659 A1 AR 019659A1
Authority
AR
Argentina
Prior art keywords
imidazoles
formid
procedure
produce
general formula
Prior art date
Application number
ARP990102810A
Other languages
English (en)
Original Assignee
Lonza Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lonza Ag filed Critical Lonza Ag
Publication of AR019659A1 publication Critical patent/AR019659A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/64—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms, e.g. histidine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
    • B01J23/622—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead
    • B01J23/628—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead with lead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/644—Arsenic, antimony or bismuth
    • B01J23/6447—Bismuth

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Procedimiento para producir formil-imidazoles de la formula general (1) en la que R1 significa un grupo alquilo, por oxidacion catalítica de hidroxi-metil-imidazoles de la formula general (2) en la que R1 tiene el significado antes dado, enpresencia de un catalizador de metal noble, caracterizado porque laoxidacion catalítica tiene lugar en presencia de un peroxido en un medio alcalino. Los formil-imidazoles son importantes productos intermedios para sustanciasfarmacéuticas.
ARP990102810A 1998-06-15 1999-06-11 Procedimiento para producir formil imidazoles. AR019659A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98110868 1998-06-15

Publications (1)

Publication Number Publication Date
AR019659A1 true AR019659A1 (es) 2002-03-13

Family

ID=8232120

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990102810A AR019659A1 (es) 1998-06-15 1999-06-11 Procedimiento para producir formil imidazoles.

Country Status (19)

Country Link
US (1) US6258958B1 (es)
EP (1) EP1087944A1 (es)
JP (1) JP2002518376A (es)
KR (1) KR100569775B1 (es)
CN (1) CN1391559A (es)
AR (1) AR019659A1 (es)
AU (1) AU4513299A (es)
BR (1) BR9911172A (es)
CA (1) CA2334901C (es)
HU (1) HUP0102771A3 (es)
IL (1) IL140170A0 (es)
MY (1) MY119854A (es)
NO (1) NO20006351L (es)
NZ (1) NZ508693A (es)
PL (1) PL344597A1 (es)
TR (1) TR200003693T2 (es)
TW (1) TW568906B (es)
WO (1) WO1999065879A1 (es)
ZA (1) ZA200007345B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111978257A (zh) * 2020-08-26 2020-11-24 武汉药明康德新药开发有限公司 含有醛基和羧基的1-甲基芳烃-1h-咪唑系列化合物的合成方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01151534A (ja) * 1987-12-09 1989-06-14 Nippon Shirika Kogyo Kk アルデヒドの製造方法
JP3168079B2 (ja) * 1992-10-08 2001-05-21 日本合成化学工業株式会社 ２−アルキルホルミルイミダゾールの製造法
JP3391837B2 (ja) * 1993-02-16 2003-03-31 日本合成化学工業株式会社 ５−ホルミルイミダゾール類の製造方法
US5336779A (en) * 1992-10-08 1994-08-09 Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha Method of producing formylimidazoles
JP3391836B2 (ja) * 1993-02-16 2003-03-31 日本合成化学工業株式会社 ５−ホルミルイミダゾール類の製造法
US6008417A (en) * 1997-10-20 1999-12-28 Roche Vitamins Inc. Process for making metabolites of lycopene
KR100587187B1 (ko) * 1997-10-29 2006-10-24 론자 아게 포르밀이미다졸의제조방법
KR100567183B1 (ko) * 1997-11-14 2006-06-13 론자 아게 포르밀이미다졸의제조방법
JP2000053651A (ja) * 1998-06-18 2000-02-22 Lonza Ag ホルミルイミダゾ―ル類の製造方法

Also Published As

Publication number Publication date
NZ508693A (en) 2002-06-28
AU4513299A (en) 2000-01-05
NO20006351D0 (no) 2000-12-13
TW568906B (en) 2004-01-01
HUP0102771A3 (en) 2002-05-28
MY119854A (en) 2005-07-29
CA2334901C (en) 2009-03-17
US6258958B1 (en) 2001-07-10
JP2002518376A (ja) 2002-06-25
CA2334901A1 (en) 1999-12-23
NO20006351L (no) 2000-12-13
KR20010071472A (ko) 2001-07-28
ZA200007345B (en) 2002-01-22
CN1391559A (zh) 2003-01-15
BR9911172A (pt) 2001-03-13
HUP0102771A2 (hu) 2002-03-28
KR100569775B1 (ko) 2006-04-11
PL344597A1 (en) 2001-11-05
TR200003693T2 (tr) 2001-06-21
EP1087944A1 (en) 2001-04-04
WO1999065879A1 (en) 1999-12-23
IL140170A0 (en) 2002-02-10

Similar Documents

Publication Publication Date Title
CY1109088T1 (el) Μεθοδος για την παρασκευη υποκατεστημενων ενωσεων 3-αρυλο-βουτυλ-αμινης
CY1106096T1 (el) Μεθοδος για την παρασκευη παραγωγων βενζοθειοφαινιου
MY117968A (en) Process for the production of an aqueous monoester peroxycarboxylic acid solution, the solution obtainable by this process, and its use as disinfectant
CR6382A (es) Un aparato para electrosis, metodo para la electropurificacion y metodo para la electrosintesis de productos quimicos
DZ3192A1 (fr) Dérivés de diaryl ether utilises comme inhibiteursdu recaptage de monoamines.
AR060174A1 (es) Un proceso para preparar derivados de tetrahidroquinolina
ATE311395T1 (de) Hydrosilylierungsverfahren mit hoher ausbeute
CY1111492T1 (el) ΜΙΑ ΜΕΘΟΔΟΣ ΓΙΑ ΤΗΝ ΠΑΡΑΣΚΕΥΗ 10,11-ΔΙΥΔΡΟ-10-ΟΞΟ-5Η-ΔΙΒΕΝΖΟ[b,f]ΑΖΕΠΙΝΟ-5-ΚΑΡΒΟΞΑΜΙΔΙΟΥ
PT1189970E (pt) Aditivo carboxi-funcional para a condensacao de poliamidas
UY26451A1 (es) Procedimiento para la obtención de 1,2,3,4- tetrahidroquinolinas 4-carboxiamino-2-sustituidas
ES2119300T3 (es) Procedimiento para la preparacion de 5-formilvalerato.
PT1087986E (pt) Undecanoato de 7alfa-metil-19-nortestosterona com actividade androgenica
AR018802A1 (es) Procedimiento de preparacion de un oxirano
AR019659A1 (es) Procedimiento para producir formil imidazoles.
ES2073483T3 (es) Derivados del cromano.
ES2192852T3 (es) Proceso de obtencion de 3-aril-benzofuranonas.
AR021268A1 (es) Proceso para preparar compuestos acilaromaticos
ECSP034920A (es) Proceso para la preparacion de derivados de ciclohexanol
ES2135143T3 (es) Procedimiento para la fabricacion de pentenales.
BR0111317A (pt) Processo para preparar compostos, composto, sistema de catalisador, e, usos de um composto e de um sistema de catalisador
PA8504601A1 (es) Procedimiento para la preparación de compuestos de pirazolo [4,3-d] pirimidin-7-onas-3-piridilsulfonilo e intermedios de los mismo.
DE69931814D1 (de) Umwandlung von cox-inhibierenden, nicht cox-2 selektiven inhibitoren in derivate von cox-2 selektiven inhibitoren
BR9902051A (pt) Oxidação seletiva e a preparação de compostos aromáticos contendo grupos hidroxila.
BR0101437A (pt) Método para preparar um ciclopropeno
PT913394E (pt) Processo para a preparacao de formilimidazois

Legal Events

Date Code Title Description
FG Grant, registration